3com 3CRUS2475 Manuale Utente
spanning-tree port-priority
215
Command Modes
Interface Configuration (Ethernet, port-channel) mode
User Guidelines
The path cost method is configured using the spanning-tree pathcost
method Global Configuration mode command.
method Global Configuration mode command.
Example
The following example configures the spanning-tree cost on Ethernet
port g15 to 35000.
port g15 to 35000.
spanning-tree
port-priority
port-priority
The spanning-tree port-priority Interface Configuration mode
command configures port priority. To restore the default configuration,
use the no form of this command.
command configures port priority. To restore the default configuration,
use the no form of this command.
Syntax
spanning-tree port-priority priority
no spanning-tree port-priority
Parameters
■
priority — The priority of the port. (Range: 0-240 in multiples of 16)
Default Configuration
The default port priority for IEEE Spanning TreeProtocol (STP) is 128.
Command Modes
Interface Configuration (Ethernet, port-channel) mode
User Guidelines
There are no user guidelines for this command.
Gigabit Ethernet (1000
Mbps)
Mbps)
20,000
4
Fast Ethernet (100 Mbps)
200,000
19
Ethernet (10 Mbps)
2,000,000
100
Console(config)# interface ethernet g15
Console(config-if)# spanning-tree cost 35000